发明名称 |
BLOCKED POLYURETHANE TOUGHENERS FOR EPOXY ADHESIVES |
摘要 |
The invention is directed to a toughener for epoxy adhesives, the toughener comprising both soft and rubber units, and may be described as a capped soft-rubber PU toughener. The invention includes the tougheners and methods of making them, as well as adhesives comprising the inventive tougheners, methods of using the tougheners and adhesives comprising them, and cured inventive adhesives and products comprising them. |
申请公布号 |
WO2017044402(A1) |
申请公布日期 |
2017.03.16 |
申请号 |
WO2016US50342 |
申请日期 |
2016.09.06 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
LUTZ, Andreas;SCHNEIDER, Daniel;GRUNDER, Sergio;KRISHNAN, Bindu |
分类号 |
C08G18/48;C08G18/12;C08G18/69;C08G18/80;C09J163/00 |
主分类号 |
C08G18/48 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|